The Streamliner High Lift Experimental Aircraft (or HLEXP-Aircraft for short) is the plane that can do it all. From airlaunching rockets as seen in the picture to launching airborne experiments from the wings to even towing gliders and other planes with the built in tow attachment, this thing can do it all. The rocket being used is a dedicated rocket specially made for this aircraft. To launch it, go vertical with the plane, put VTOL slider up, and press AG1, 2, and3 in quick succesion. To play with throttle on plane will not hampering with rocket, deactivate AG2. To play with pitch angle of rocket, use the VTOL slider, but be aware of oscillation of rocket, and camera for rocket is camera 1. Enjoy this heavy bird and take whatever experiment you want with it in the Streamliner HLEXP-aircraft.